Valer or Vailer: How To spell?

The word Valer is misspelled against Vailer, a noun meaning "One who vails."

Word contains consecutive vowels 'AI' in between alphabets v & ler is misspelled as 'A'
Wrong Spelling:  v-a-ler 
Correct Spelling:  v-ai-ler 
Explore spell check of Vailer to spell without errors.

You might be interested to know

Wastcoat or Waistcoat?

Afred or Afraid?

Arregn or Arraign?